February 2019 - Page 2 Of 2 - Instituto De Física Fundamental

Unitary quantum perceptron as efficient universal approximator

Marcelo Castellanos2020-01-16T12:54:28+01:00Tags: Multidisciplinary. , Physics|

Authors: Torrontegu, E.; Garcia-Ripoll, J. J. Contribution: Article Journal: EPL Publication date: 2019/02/01 DOI: 10.1209/0295-5075/125/30004 Abstract: We demonstrate that it is possible to implement a quantum perceptron with a sigmoid activation function as an efficient, reversible many-body unitary operation. When inserted in a neural network, the perceptron's response is parameterized by the potential exerted by other [...]

Highly polar supramolecular species with enhanced IR activity

2019-09-12T17:06:16+02:00

Fedor Naumkin (University of Ontario, Canada) Date & location: Wed 13 Feb 2019 12:00:00 GMT+0200 (CEST), Conference Room, Serrano 121 (CFMAC) Highly polar molecular systems are in need for many important practical applications based on light-matter interactions, e.g. solar energy utilization. Novel insertion complexes of polar molecules non-covalently trapped between alkali-halide (MX) counter-ions are compared to non-polar-based [...]